We were a group of 35 tourists (from Algeria, Morocco, Tunisia, China and France). She conducted our tour inside the city of Tehran with a lot of professionalism. We learned many historical informations with her. The explanations she given on Golestan Palace let us feel such as we were there at the period of Qajar’s shahs. I strongly recommend Sima for each tourist or group of tourists who want to discover culture and history of Iran. Personally, I will come back soon to Iran in order to visit Isfahan. I will surely ask the services of Sima.